Order symbols in Act1State (#1336)

* Order functions in `Act1State`

* Remove IsPresent

* Revert some stuff

LEGO1/lego/legoomni/include/legonamedplane.h

@@ -6,14 +6,17 @@
 #include "mxstring.h"
 
 // SIZE 0x4c
-class LegoNamedPlane {
-public:
+struct LegoNamedPlane {
 	// FUNCTION: LEGO1 0x10033800
 	LegoNamedPlane() {}
 
 	// FUNCTION: LEGO1 0x10033a70
 	// LegoNamedPlane::~LegoNamedPlane
 
+	// Unclear whether getters/setters were used.
+	// Act1State::Serialize seems to access `m_name` directly (only matches like that)
+	// Act1State::PlaceActors though seems to require extensive use of getters to improve
+
 	const char* GetName() const { return m_name.GetData(); }
 	const Mx3DPointFloat& GetPosition() { return m_position; }
 	const Mx3DPointFloat& GetDirection() { return m_direction; }
@@ -47,7 +50,6 @@ public:
 		return SUCCESS;
 	}
 
-	// private:
 	MxString m_name;            // 0x00
 	Mx3DPointFloat m_position;  // 0x10
 	Mx3DPointFloat m_direction; // 0x24